hmm...
Leaves me to wonder if you are opposed to the law (which, just my opinion, is an "OK" protective law), or the lawsuit, which paints everything about the law with a (again, IMHO!) too-broad brush.
I think the suit is a lawyer-induced "stinker", out for the money.
My opinion (FWIW) continues that mace is also something that most of the public should not have access to.
Surely you agree that mace is generally an ineffective device when used on its own, without other self-defense strategies!
That's why I mention mace in the same breath as physical self-defense.
Stunguns, of course, have no legitimate place in any self-defense tactics.